Class problems 1:

What is the [H⁺] of a 0.100 M solution of:
        a) acetic acid
        b) lactic acid
        c) iodic acid
        d) ammonium chloride
        e) methylamine hydrochloride
        f) piperdine hydrochloride
 
 

Class problem 2:

Calculate the number of milligrams of PbI₂ that will dissolve in 100.00 ml of
        a)  Water
        b) 2 X 10^-2 M KI
        c) 2 X 10^-2 M Pb(NO₃)₂